and look at this beautiful view in downtown san francisco. we'll take you all to the san jose and beyond weather forecast and the time line on the rain in just moments. >>> and i'm scott reese in the comcast sports net news room, the sharks had a major crossroad in the season today, we'll have that today. and why help could be on the way in the form of a very familiar face to bay area sports fans. four kinds of shrimp, seasoned just right and served in three new combinations. at sizzler! >>> well, it is a beautiful day, did you know today is national pie day? not apple or pumpkin, but 3.14, the math formula of pi, all starting here 25 years ago, here now is joe risotta jr. >> reporter: it is hard to imagine people gathering together all in celebration of math. >> it says come to the door, we have pi. >> reporter: but march 14th, or 314, happens to coincide with the math formula, pi, and that is a good excuse for a party. >> we invented pi day back in 1988. >> reporter: san francisco's event hosted them for a quarter century, and as it prepare